شرکت نصیر عمران آریا
Isfahan office address: Isfahan - Imam Khomeini Street - Basij Street
Project Title:  Completion of Station (N3-G4) of 3rd line of Mashhad Subway (Shohada Sqr.)
Client:  Mashhad Urban Railway Company
Consultant:  Sazbon Pajooh Consulting Engineers Co.
Project Location:  Mashhad city, Iran
Project Description:  • Completing the construction of Station N3
• Constructing the retaining structure in Rib & Pile method at level of -30m of Groundwater Level.
• Implementing the Access Galleries, Ventilation Galleries, and Mid Tunnel Ventilations, including Excavating and Constructing the retaining structure and main structure of the Tunnels and Shafts.
• Construction of supplementary access ways of stations, ticket hall, train platform, elevator shaft, etc.
Key Statistics:  • Reinforcement and Steel Works: 5,250 tons
• Heavy Steel Works: 5,000 tons
• Formwork: 15,000 m²
• Concrete: 46,000 m³
• Tunnel Excavation: 75,000 m³